Faculty Profiles - YU Chi Wai | The Hong Kong University of Science and Technology

Chi Wai YU
余智偉

PhD in Statistics
The University of British Columbia, 2009

Assistant Professor of Science Education

Lecturer I
Department of Mathematics

(852) 2358 7429
macwyu@ust.hk
Room 3419
Personal Web

ORCID

0000-0001-7771-6320

Scopus ID

36019744600

Research Interest Publications Teaching Assignment Space used

Research Interest

Statistical inference
Statistical machine learning
Data analysis

Publications

All Years 10 2025 0 2024 0 2023 0 2022 1 2021 2 2020 0 2019 7

2022 1

Temporal Source Apportionment of PM_2.5 Over the Pearl River Delta Region in Southern China

Journal of Geophysical Research: Atmospheres, v. 127, (14), July 2022, article number e2021JD035271
Chen, Yiang; Fung, Jimmy Chi Hung; Huang, Yeqi; Lu, Xingcheng; Wang, Zhe; Louie, Peter K.K.; Chen, Wanying; Yu, Chi Wai; Yu, Rui; Lau, Alexis Kai Hon
Article

2021 2

An Exploratory Study of Hong Kong Mathematics Education of International Schools and Public Schools

Converter, v. 2021, (2), July 2021, p. 170-180
Xu, Xiaoyu; Yu, Chi Wai
Article

Multiple Switching and Data Quality in the Multiple Price List

Review of Economics and Statistics, v. 103, (1), March 2021, p. 136-150
Yu, Chi Wai; Zhang, Y. Jane; Zuo, Sharon Xuejing
Article

2015 1

Regular, median and Huber cross-validation: A computational comparison

Statistical Analysis and Data Mining, v. 8, (1), February 2015, p. 14-33
Yu, Chi Wai; Clarke, Bertrand
Article

2014 2

Modified SCAD penalty for constrained variable selection problems

Statistical Methodology, v. 21, November 2014, p. 109-134
Ng, Chi Tim; Yu, Chi Wai
Article

Statistical Problem Classes and Their Links to Information Theory

Econometric Reviews, v. 33, (1-4), February 2014, p. 337-371
Clarke, Bertrand; Clarke, Jennifer; Yu, Chi Wai
Article

2013 1

Prediction in M-complete Problems with Limited Sample Size

Bayesian Analysis, v. 8, (3), Sep 2013, p. 647-690
Clarke, Jennifer Lynn; Clarke, Bertrand; Yu, Chi-Wai
Article

2011 1

Median loss decision theory

Journal of Statistical Planning and Inference, v. 141, (2), February 2011, p. 611-623
Yu, Chi Wai; Clarke, Bertrand
Article

2010 2

Asymptotics of Bayesian median loss estimation

Journal of Multivariate Analysis, v. 101, (9), October 2010, p. 1950-1958
Yu, Chi Wai; Clarke, Bertrand
Article

Bartlett correctable two-sample adjusted empirical likelihood

Journal of Multivariate Analysis, v. 101, (7), August 2010, p. 1701-1711
Liu, Yukun; Yu, Chi Wai
Article

Article 1

Temporal Source Apportionment of PM_2.5 Over the Pearl River Delta Region in Southern China

Journal of Geophysical Research: Atmospheres, v. 127, (14), July 2022, article number e2021JD035271
Chen, Yiang; Fung, Jimmy Chi Hung; Huang, Yeqi; Lu, Xingcheng; Wang, Zhe; Louie, Peter K.K.; Chen, Wanying; Yu, Chi Wai; Yu, Rui; Lau, Alexis Kai Hon

Article 2

An Exploratory Study of Hong Kong Mathematics Education of International Schools and Public Schools

Converter, v. 2021, (2), July 2021, p. 170-180
Xu, Xiaoyu; Yu, Chi Wai

Multiple Switching and Data Quality in the Multiple Price List

Review of Economics and Statistics, v. 103, (1), March 2021, p. 136-150
Yu, Chi Wai; Zhang, Y. Jane; Zuo, Sharon Xuejing

Article 1

Regular, median and Huber cross-validation: A computational comparison

Statistical Analysis and Data Mining, v. 8, (1), February 2015, p. 14-33
Yu, Chi Wai; Clarke, Bertrand

Article 2

Modified SCAD penalty for constrained variable selection problems

Statistical Methodology, v. 21, November 2014, p. 109-134
Ng, Chi Tim; Yu, Chi Wai

Statistical Problem Classes and Their Links to Information Theory

Econometric Reviews, v. 33, (1-4), February 2014, p. 337-371
Clarke, Bertrand; Clarke, Jennifer; Yu, Chi Wai

Article 1

Prediction in M-complete Problems with Limited Sample Size

Bayesian Analysis, v. 8, (3), Sep 2013, p. 647-690
Clarke, Jennifer Lynn; Clarke, Bertrand; Yu, Chi-Wai

Article 1

Median loss decision theory

Journal of Statistical Planning and Inference, v. 141, (2), February 2011, p. 611-623
Yu, Chi Wai; Clarke, Bertrand

Article 2

Asymptotics of Bayesian median loss estimation

Journal of Multivariate Analysis, v. 101, (9), October 2010, p. 1950-1958
Yu, Chi Wai; Clarke, Bertrand

Bartlett correctable two-sample adjusted empirical likelihood

Journal of Multivariate Analysis, v. 101, (7), August 2010, p. 1701-1711
Liu, Yukun; Yu, Chi Wai

2015 1

Regular, median and Huber cross-validation: A computational comparison

Statistical Analysis and Data Mining, v. 8, (1), February 2015, p. 14-33
Yu, Chi Wai; Clarke, Bertrand
Article

2014 2

Modified SCAD penalty for constrained variable selection problems

Statistical Methodology, v. 21, November 2014, p. 109-134
Ng, Chi Tim; Yu, Chi Wai
Article

Statistical Problem Classes and Their Links to Information Theory

Econometric Reviews, v. 33, (1-4), February 2014, p. 337-371
Clarke, Bertrand; Clarke, Jennifer; Yu, Chi Wai
Article

2013 1

Prediction in M-complete Problems with Limited Sample Size

Bayesian Analysis, v. 8, (3), Sep 2013, p. 647-690
Clarke, Jennifer Lynn; Clarke, Bertrand; Yu, Chi-Wai
Article

2011 1

Median loss decision theory

Journal of Statistical Planning and Inference, v. 141, (2), February 2011, p. 611-623
Yu, Chi Wai; Clarke, Bertrand
Article

2010 2

Asymptotics of Bayesian median loss estimation

Journal of Multivariate Analysis, v. 101, (9), October 2010, p. 1950-1958
Yu, Chi Wai; Clarke, Bertrand
Article

Bartlett correctable two-sample adjusted empirical likelihood

Journal of Multivariate Analysis, v. 101, (7), August 2010, p. 1701-1711
Liu, Yukun; Yu, Chi Wai
Article

No Publications

Teaching Assignment

2024-25 Spring 5 2024-25 Winter 0 2024-25 Fall 4 2023-24 Summer 1 2023-24 Spring 3 2023-24 Winter 0

DSCT4900	Academic and Professional Development
MAED5421	Probability and Statistics
MATH2411	Applied Statistics
MATH3426	Sampling
MATH4999	Independent Capstone Project

DSCT4900	Academic and Professional Development
MATH3423	Statistical Inference
MATH3427	Bayesian Statistics
MATH4993	Capstone Project in Statistics

MATH2421

Probability

DSCT4900	Academic and Professional Development
MAED5421	Probability and Statistics
MATH3426	Sampling

No Teaching Assignments

Research Interest

Publications

2022 1

2021 2

2015 1

2014 2

2013 1

2011 1

2010 2

Article 1

Article 2

Article 1

Article 2

Article 1

Article 1

Article 2

2015 1

2014 2

2013 1

2011 1

2010 2

Teaching Assignment

Projects

From January 2023 to December 2025

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